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Guangdong Green Valley Environmental Protection Technology Co., Ltd. Was founded in 2014 by an alumni team and returned PhDs from the University of Science and Technology of China. Our headquarters and production base are located in Dongguan City, Guangdong Province.

Macy(China) Instruments Inc is part of Shanghai Macylab Instrument Inc, is a high-tech enterprise with independent intellectual property rights. Macy hold the pioneering concept "technology - because you change ", and as a business purpose, and constantly explore, bold innovation. Especially in the field of analytical instruments, Macy constantly develop advanced products that enable Macy to become a high-quality instrument resource supplier and leader.

Tianhong Power Technology Co., Ltd. is a company engaged in transformer and supporting products production, research and development enterprise, with a total investment of 20 million yuan and a registered capital of 108 million yuan.

Tianjin Plannano Energy Technologies Co., Ltd., a high-tech company, focuses on the research and development, manufacturing, marketing and technical service of graphene-based materials and their applications in clean energy. Based on excellent technical service and support, Plannano is aimed to supply a complete solution to green-energy storage and products in power system for the clients.

Company introduction

Shushi group Co., Ltd. Was founded in 1993 and located in hubei provincial-level development zone-hubei xiaonan economic development zone, which covers an area of 423 acres, has the total assets 652 million yuan and 600 employees. It is the standing member of Chinese adhesives and adhesive tape industry association and the national standard drafting unit in Chinese insulation adhesive tape industry.

ONLYKEM technology Co., Ltd. is the leading cold room and refrigeration unit designer, manufacturer and exporter dedicated in supplying finest quality cold room solutions to worldwide customers. We have over 20 professional cold room experts and 8, 000 square meters factory. Our innovative, high quality products and solutions include cold room, unit cooler, condensing unit, cold room door, PU panel, etc.

Who We Are

Ningbo Ousheng Electric Co., Ltd. Was founded in 2006. We have been in Power Supply Cord field more than 20 years. Our factory approaches to Hangzhou Bay, it is closed to Ningbo port about 80 kilometers, to Ningbo airport about 90 kilometers. It is a professional manufacturer of PVC cables, rubber cables, braided cables, power supply cords, extension leads, wiring harness, etc in China, which covers an area of 10, 000m2, and the building's area is 18, 000 m2. The total staff is 150 include 3 designing engineers. Our factory also holds the ability of designing, researching, producing, and sales. It has passed the ISO9001 International Quality Management System since 2007. We have the right to import and export goods. All of our products have been got the safety approvals, such as Chinese CCC, American UL/ETL, German VDE, Australian SAA, Korean KC, Denmark DEMKO, Norway NEMKO, Swiss SEMKO, Finnish FEMKO, Dutch KEMA, British BS, Italian IMQ, Austrian OVE, Belgium CEBEC, Israeli SII, Japanese PSE, Brazilian INMRTRO, Argentine IRAM, South Africa SABS, Saudi Arab SASO. All of our materials can meet RoHS and REACH. You are all welcomed to feel free to contact us.

Dongguan Dengfeng Green Energy Technology Co., Ltd. Was established in September 2022, it has three manufacturing plants, namely Shenzhen Dengfeng (founded in 2009), Jiangxi Dengfeng (founded in 2018), Dongguan Dengfeng (established in 2022). Products include but are not limited to: New energy technology research and development, online and offline energy storage power supply, emergency power supply and lighting product research and development, solar and wind power related to household energy storage grid-connected or off-grid power supply technology research and development, production, sales and service, battery sales, portable outdoor power supply, communication UPS, uninterruptible power supply (UPS) emergency power supply (EPS) distributed energy storage power station, semiconductor optoelectronic products design and development, sales and service; Sales, investment, R&D, design, installation, construction and maintenance, operation of charging facilities for new energy vehicles, etc. The automated production equipment of Dengfeng factory is highly efficient, and the testing instruments are advanced and precise to ensure that each product is of high quality and stable and reliable. The certificates include ULETLTUVCBCEROHSMSDSUN38.3 and so on. Dengfeng has more than 3, 000 square meters of warehouses in Europe, and more than 30 people in the R&D, sales and service team in the Netherlands.

Established in 2008, Shandong Goldencell Electronics Technology Co., Ltd is a leading Lithium-ion battery manufacturer which integrates R&D, manufacturing, sales and services of LFP/NCM cells and batteries into one place. With increasing growth and proven success in the past 10+ years, Goldencell is now specialized in providing customized high-end Lithium-ion battery products and solutions to professional customers worldwide. Concentrating on building up technological strength, Goldencell has developed and possessed numerous intelligent properties in cathode materials, cells, PACK and other sectors along the whole value chain of Lithium-ion battery. Goldencell has accumulated more than 600 patents, and currently has nearly 400 effective patents, including more than 130 invention patents. Therefore, Goldencell has LED and participated the formulation of 3 international, 3 nationals, 2 provincial, 2 association and 6 industry standards.

Tianhong Power Technology Co., Ltd. is a company engaged in transformer and supporting products production, research and development enterprises. The company is located in the central city of Huaihai Economic Zone - Xuzhou, Jiangsu Province, the intersection of Beijing-Shanghai Railway and Longhai Railway, the Eurasian continental bridge across Xuzhou, five provinces thoroughfare, traffic smooth.

Headquarters: Xinguang Industrial Zone, Liushi, Yueqing, Zhejiang, China. President: Zheng Yuanhe

We are mainly dealing with low voltage electrical products for switchgear board and automation industry, such as panel filter and fan, panel heater, thermostat and hygrostat for panel, flexible busbar, terminal block, DIN rail, wiring duct, etc. We are aiming to provide one- stop-solution for panel builder.

Welcome to JIANGYIN SPARK

EverExceed is a global leading provider of energy storage system with 20+ years' battery manufacturing experience; We can offer Safer, Smarter, Simpler battery energy storage system (lithium battery/lead acid battery) and solar systems. We have self-owned factory with advanced production lines to manufacture batteries and assemble all in one energy storage systems for residential and commercial energy storage solutions.

MERRYKING is a Hi-Tech Enterprise involving designing, production and marketing of various kinds of electronic products such as Power Adapters, Switching Power Supplies, USB Charger, Linear Adapters and Chargers, etc. Also our products are widely applied in Digital products, Medical, Telecom, Home and IT products. MERRYKING is the registered trademark.

Hunan Shiyou Electric Co., Ltd was founded by Xiangtan Shitong Electric Co., Ltd and Holland Unitron Group in April 2011. It is one of the companies that develop and manufacture the electrical control system of large-scale wind turbines in China. It is located in Xiangtan National High-tech Zone with a registered capital of 65.8 million yuan. In October 2013, the company was restructured and changed to a joint-stock company. It was recognized as a high-tech enterprise in 2013, and a provincial enterprise technology center in 2015. On June 27, 2014, it was successfully listed in the national share transfer system of New Third Board.

JINGHU GLASS is one of the most significant glass and mirror manufacturer in China with more than 15 years of experience. We have a fully equipped state of the art factory with modern technology.

ONCCY' mission is to become the leading choice for getting started with smart energy, making good technology more impactful by ensuring it's accessible to everyone, and bringing smart solar to the entire world with high-quality products.

Joinect Electrical Technology(Chu Zhou)Co., Ltd. Was founded in 2015, and located in Chuzhou City, Anhui Province. It is a professional manufacture engaged in the research and development, design, processing, production, sales and service of terminal block and industrial connectors. The products include Screw-type PCB terminal block, Plug-in terminal block, Spring PCB terminal block and DIN Rail terminal block, which are widely used in power control, power supply, instrumentation, industrial automation control, elevators, rail transit and other related fields. All products are approved with UL, CE, CQC, RoHS, SGS and other domestic and foreign certifications.

Guangdong Shunde Zhengxi Electric Technology Co., Ltd. is a professional manufacturer of portable air conditioners in China. Our factory is located in Foshan City, Guangdong Province. We mainly develop and produce portable outdoor mobile air conditioners, kitchen air conditioners, camping air conditioners. In the field of portable air conditioners, We are a benchmark enterprise and leading manufacturer in the portable air conditioning industry and stronger supplier behind you.

Shenzhen Super Power Technology Development Co., Ltd. Was established in 2008, with the brand name "CLY". The company is divided into three major business divisions: The Shenzhen Xixiang operation department, the Dongguan Houjie comprehensive PACK division, and the Huizhou Shiwan polymer battery cell division. It has over 500 employees. Super Power is a comprehensive high-tech lithium battery enterprise integrating R&D, design, production, and PACK assembly processing.

Hengrong Electric Co., Ltd. - Company Introduction

D&D HARDWARE has over 17 year's experiences manufacturing & suppling architectural hardware products for Metal Doors, Wooden Doors & Fire Door in China, such as Stainless Steel Door Hinges, Door Locks, Lever Handles, Door Closers, Exit Devices, Door Stopers, Door Bolts and Door Accessories etc, not only door hardware but also Door Opening solution.

Dongguan JM New Energy Technology Co., Ltd was founded in 2017 and is located in Dongguan, China. We have a general investment of 12 millions US dollars and a plant area of more than 28000 square meters in 4 floors Industry Park with more than 80 workers and several professional teams.

Dongguan Changhe Electronics Co., Ltd. is a professional manufacturer of terminal blocks, connectors, and plugs, integrating development, production, and sales. It boasts a high-quality management team and technical personnel. Through twenty years of dedicated operation, the factory has obtained ISO9001: 2015 quality management system certification and ISO14001 environmental management system certification. Main products include: CA series spring-loaded terminal blocks, CT series riser terminal blocks, CP series plug-in terminal blocks, CS series screwless snap-fit terminal blocks, CK series barrier terminal blocks, CZ series through-type terminal blocks, NY series new energy terminals, and various single and double row pins and IC sockets.

MAXAIR was founded in 2006 and is a manufacturer of fluid control components/high-end pneumatic components that integrates research and development, production, and sales. It has become a leading brand of domestic pneumatic components in fields such as lithium batteries, photovoltaics, semiconductors, medical, LCD, and 3C electronics. The product line includes but is not limited to precision electromagnetic/sensing, special gas/special liquid valves, pneumatic high vacuum, precision cylinders, etc. Based on the IPD product development system fully introduced in 2020, we have gained a deep understanding of the pain points in our clients' industries. Combining our application and accumulation of cutting-edge technologies in fluid automation, we have achieved multiple industry level innovations in the field of fluid automation through various research and development models, with independent research and development of core technologies as the main focus and industry renowned universities as auxiliary partners. MAXAIR always takes the industry's top level as the standard, continuously explores and strives to become the industry benchmark in the field of fluid automation, promotes the progress of global intelligent manufacturing technology, and helps intelligent devices lead the world.

Shijiazhuang Tonhe Electronics Technology Co., Ltd. Was established in 1998. It is committed to technological innovation, product innovation, and management innovation in the power electronics industry. It integrates R& D, production, sales and service of high-frequency switching power supplies and related electronic products to provide customers with systems solution. The company was successfully listed on the Growth Enterprise Market in 2015 with the stock name "Tonhe Technology" and the stock code: 300491.

Oubao, which was established in 1987, now is the largest manufacturer and the first corporation in domestic door closer field. It has 56 million Yuan of registered capital and 220 million Yuan of fixed assets, covering a ground area of 100000 square meters, as well as a floor space of 150000 square meters, with an annual output of 6 million door closers and 500000 panic exit device. 80% of the products were exported to overseas.